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  2. Ultrasonography of liver tumors - Wikipedia

    en.wikipedia.org/.../Ultrasonography_of_liver_tumors

    Benign liver tumors generally develop on normal or fatty liver, are single or multiple (generally paucilocular), have distinct delineation, with increased echogenity (hemangiomas, benign focal nodular hyperplasia) or absent, with posterior acoustic enhancement effect (cysts), have distinct delineation (hydatid cyst), lack of vascularization or show a characteristic circulatory pattern ...

  3. Congestive hepatopathy - Wikipedia

    en.wikipedia.org/wiki/Congestive_hepatopathy

    Congestive hepatopathy, is liver dysfunction due to venous congestion, usually due to congestive heart failure. The gross pathological appearance of a liver affected by chronic passive congestion is "speckled" like a grated nutmeg kernel; the dark spots represent the dilated and congested hepatic venules and small hepatic veins. The paler areas ...

  4. Liver cancer - Wikipedia

    en.wikipedia.org/wiki/Liver_cancer

    Liver tumor types by relative incidence in adults in the United States (liver cancers in dark red color). [14] The most frequent liver cancer, accounting for approximately 75% of all primary liver cancers, is hepatocellular carcinoma (HCC). [15] HCC is a cancer formed by liver cells, known as hepatocytes, that become malignant. In terms of ...

  5. Paraneoplastic syndrome - Wikipedia

    en.wikipedia.org/wiki/Paraneoplastic_syndrome

    Symptomatic features of paraneoplastic syndrome cultivate in four ways: endocrine, neurological, mucocutaneous, and hematological.The most common presentation is a fever (release of endogenous pyrogens often related to lymphokines or tissue pyrogens), but the overall picture will often include several clinical cases observed which may specifically simulate more common benign conditions.

  6. Bland embolization - Wikipedia

    en.wikipedia.org/wiki/Bland_embolization

    Patients with hepatic metastatic disease from neuroendocrine tumors, gastrointestinal stromal tumors and other sarcomas, ocular melanoma, and some "hypervascular" metastases (such as those from breast cancer or renal cell cancer) may also be candidates for bland embolization, assuming the liver is the only site of disease, or when the procedure ...

  7. Hepatic artery embolization - Wikipedia

    en.wikipedia.org/wiki/Hepatic_artery_embolization

    Hepatic artery embolization, also known as trans-arterial embolization (TAE), is one of the several therapeutic methods to treat primary liver tumors or metastases to the liver. The embolization therapy can reduce the size of the tumor, and decrease the tumor's impact such its hormone production, effectively decreasing symptoms.

  8. Liver metastasis - Wikipedia

    en.wikipedia.org/wiki/Liver_metastasis

    A liver metastasis is a malignant tumor in the liver that has spread from another organ that is affected by cancer. The liver is a common site for metastatic disease because of its rich, dual blood supply (the liver receives blood via the hepatic artery and portal vein). Metastatic tumors in the liver are 20 times more common than primary liver ...

  9. Selective internal radiation therapy - Wikipedia

    en.wikipedia.org/wiki/Selective_internal...

    Radiation therapy is used to kill cancer cells; however, normal cells are also damaged in the process. Currently, therapeutic doses of radiation can be targeted to tumors with great accuracy using linear accelerators in radiation oncology; however, when irradiating using external beam radiotherapy, the beam will always need to travel through healthy tissue, and the normal liver tissue is very ...

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